NORTON MERIT FIBER ABRASIVE DISC - 50 GRIT, 4-1/2"The Norton Merit fiber abrasive disc features heavy-duty fiber backing for strength, durability, and tear resistance. Aluminum oxide grit handles stock removal to surface blending on metal, making it a reliable choice for general-purpose grinding work.
- Heavy-duty fiber backing for strength and tear resistance
- Aluminum oxide grit for stock removal and blending
- 50 grit for general-purpose grinding
- For use with portable angle grinders
- 7/8" arbor hole
- 4-1/2" disc diameter